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Dr. John Charles Kaufman, MD
NPI1588954895
- Medicare services, 2024
- 336
- Medicare patients, 2024
- 305
- Part D claims, 2024
- 208
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1200 Childrens Ave, Oklahoma City, OK 73104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ou Medical Center-The Children's Ho - Rad CT - HOPD
Acute Care Hospital outpatient department · Oklahoma City, Oklahoma
Find Dr. Kaufman's professional email, personal email and mobile number
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Dr. John Charles Kaufman is an emergency medicine physician in Oklahoma City, Oklahoma
Dr. Kaufman practices at Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma.
Dr. Kaufman's NPI, 1588954895, was assigned on April 8, 2011. Dr. Kaufman graduated from University of Oklahoma College of Medicine in 2011. Dr. Kaufman holds Oklahoma license 30699.
NPI and contact details
- NPI
- 1588954895NPI Registry (opens in a new tab)
- NPI enumeration date
- April 8, 2011
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John Charles Kaufman practices at Ou Medical Center-the Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma
Dr. Kaufman's primary practice is Ou Medical Center-the Children's Ho - Rad CT - HOPD, at 1200 Childrens Ave, Oklahoma City, OK 73104.
- Ou Medical Center-the Children's Ho - Rad CT - HOPD1200 Childrens Ave, Oklahoma City, OK 73104
Source: Dmand AI Affiliation Data
Dr. John Charles Kaufman is affiliated with 2 sites of care and 3 medical groups
Dr. Kaufman's primary practice is Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma. Dr. Kaufman is also affiliated with INTEGRIS Health Baptist Medical Center. The medical group on file is OU Health. Dmand AI also links Dr. Kaufman to 2 more medical groups, each named with a free account.
Ou Medical Center-The Children's Ho - Rad CT - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John Charles Kaufman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaufman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ou Medical Center-The Children's Ho - Rad CT - HOPD | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Charles Kaufman is one of 695 emergency medicine physicians in Oklahoma
Emergency medicine is Dr. Kaufman's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kaufman is licensed in Oklahoma.
Specialties and state licenses
- Emergency medicine, OklahomaPrimary
Emergency medicine physicians near Dr. Kaufman
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Charles Kaufman billed Medicare for 336 services in 2024
CMS data shows 336 Medicare services from Dr. Kaufman across 3 procedure codes in 2024, for 305 Medicare patients. Medicare paid $39,128 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024336
Medicare patients305
Paid by Medicare$39,128
Procedure codes3
Dr. Kaufman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4892024: 33631%
Dr. Kaufman compared with the Oklahoma median for emergency medicine physicians, 2024
- Dr. Kaufman
- Oklahoma median
- Medicare services
- 336vs 324Close to median
- Medicare patients
- 305vs 294Close to median
- Part D claims
- 85vs 88Close to median
Medians across 669 emergency medicine physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Kaufman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaufman and other emergency medicine physicians in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Charles Kaufman treated 305 Medicare patients in 2024, average age 73
CMS counts 305 Medicare patients who saw Dr. Kaufman in 2024. The largest group is 65 to 74, with 110 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kaufman's median patient age at 49, with 53% women.
Medicare patients, 2024305
Average age73
Average risk score1.87
Also on Medicaid25%
Dr. Kaufman's Medicare patients by age, 2024
Dr. Kaufman's Medicare patients by sex, 2024
- Women17056%
- Men13544%
Chronic conditions among Dr. Kaufman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis56%
- Anxiety50%
- Mood disorders49%
- Depression47%
- Ischemic heart disease36%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaufman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Charles Kaufman wrote 208 Medicare Part D claims in 2024
In 2024, Dr. Kaufman wrote 208 Medicare Part D claims for 129 patients. 93% of them were for generic drugs. CMS names the drug for 85 of them, across 4 drugs with 11 or more claims each, at $408 in total drug cost. In 2023, CMS named 150 claims across 7 drugs.
Part D claims, 2024208
Drugs named by CMS4
Total drug cost$408
Part D patients129
Dr. Kaufman's Part D claims by kind of drug, 2024
- Generic193 claims93%
- Brand-name and other15 claims7%
Dr. Kaufman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kaufman's Part D claims, 2024
- Opioids18%38 of 208 claims
- Antibiotics21%43 of 208 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1502024: 8543%
Drugs named by CMS: 4 in 2024, 7 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. John Charles Kaufman has 1 publication on record
Dmand AI links 1 paper to Dr. Kaufman in 2016. Dr. Kaufman's most frequent co-author is Allison Black, MD.
Papers1
Dr. Kaufman's most frequent co-authors
Recent publications by Dr. Kaufman
See who Dr. Kaufman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kaufman works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Charles Kaufman graduated from University of Oklahoma College of Medicine
Dr. Kaufman graduated from University of Oklahoma College of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Charles Kaufman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Charles Kaufman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Charles Kaufman's NPI number?
Dr. John Charles Kaufman's NPI number is 1588954895. It was assigned on April 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. John Charles Kaufman?
Dr. John Charles Kaufman is an emergency medicine physician in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John Charles Kaufman practice?
Dr. Kaufman practices at 1200 Childrens Ave, Oklahoma City, OK 73104. Dr. Kaufman's primary practice is Ou Medical Center-The Children's Ho - Rad CT - HOPD in Oklahoma City, Oklahoma. Dmand AI also links Dr. Kaufman to 2 medical groups.
What is Dr. John Charles Kaufman's medical license number?
Dr. Kaufman holds Oklahoma license 30699.
Which hospitals is Dr. John Charles Kaufman affiliated with?
Dr. Kaufman is affiliated with INTEGRIS Health Baptist Medical Center.
What medical group is Dr. John Charles Kaufman part of?
Dr. Kaufman is linked to OU Health. Dmand AI links Dr. Kaufman to 2 more medical groups.
Does Dr. John Charles Kaufman accept Medicare?
Yes. CMS data shows Dr. Kaufman billed Medicare for 336 services in 2024.
How many Medicare patients does Dr. John Charles Kaufman see?
CMS counts 305 Medicare patients who saw Dr. Kaufman in 2024, with an average age of 73.
What services does Dr. John Charles Kaufman bill to Medicare?
In 2024, Dr. Kaufman's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. John Charles Kaufman go to medical school?
Dr. Kaufman graduated from University of Oklahoma College of Medicine in 2011.
Show 4 more questionsShow fewer questions
What drugs does Dr. John Charles Kaufman prescribe most?
In 2024 Medicare Part D data, Dr. Kaufman's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Prednisone.
How long has Dr. John Charles Kaufman been practicing?
Dr. Kaufman graduated from medical school in 2011, 15 years ago.
Does Dr. John Charles Kaufman do research?
Dmand AI links 1 publication to Dr. Kaufman.
Who does Dr. John Charles Kaufman publish with?
Dr. Kaufman's most frequent co-authors are Allison Black, MD (1 shared paper).
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